Enable Style/UnneededCapitalW Rubocop cop
## What does this MR do?
This MR enables Rubocop cop that checks if `%W[]`, which supports interpolation, is needed.
## What are the relevant issue numbers?
#17478
See merge request !5010
If Redis were not running or USE_DB were set to false, the
application settings retrieval would fail completely. This
change only attempts to use the cache if the system actually
wants to connect to the DB and rescues any failures in talking to
Redis.
Closes#17557
Process.clock_gettime allows getting the real time in nanoseconds as
well as allowing one to get a monotonic timestamp. This offers greater
accuracy without the overhead of having to allocate a Time instance. In
general using Time.now/Time.new is about 2x slower than using
Process.clock_gettime(). For example:
require 'benchmark/ips'
Benchmark.ips do |bench|
bench.report 'Time.now' do
Time.now.to_f
end
bench.report 'clock_gettime' do
Process.clock_gettime(Process::CLOCK_MONOTONIC, :millisecond)
end
bench.compare!
end
Running this benchmark gives:
Calculating -------------------------------------
Time.now 108.052k i/100ms
clock_gettime 125.984k i/100ms
-------------------------------------------------
Time.now 2.343M (± 7.1%) i/s - 11.670M
clock_gettime 4.979M (± 0.8%) i/s - 24.945M
Comparison:
clock_gettime: 4979393.8 i/s
Time.now: 2342986.8 i/s - 2.13x slower
Another benefit of using Process.clock_gettime() is that we can simplify
the code a bit since it can give timestamps in nanoseconds out of the
box.
In any case if just want the value which is always ‘gitlab’
require 'benchmark/ips'
Project.first # To load database things
GitlabIssueTrackerService.first # To load database things
Benchmark.ips do |x|
x.config(:time => 5, :warmup => 2)
x.report("current") do
Project.new.default_issue_tracker.to_param
end
x.report("") do
'gitlab'
end
x.compare!
end
Calculating -------------------------------------
current 4.000 i/100ms
30.938k i/100ms
-------------------------------------------------
current 47.298 (±10.6%) i/s - 232.000
4.366M (±20.9%) i/s - 17.202M
Comparison:
: 4366456.0 i/s
current: 47.3 i/s - 92318.26x slower
Improve validations and error handling in new CI config entries
## What does this MR do?
This MR improves validation in new CI config.
## Why was this MR needed?
With that it will be easier to handle errors during validation and post-processing.
## What are the relevant issue numbers?
This is a continuation of #15060
See merge request !4560
Fix subsequent SAML sign ins
Fixes a bug when `auto_link_ldap_user` is `true` that causes SAML users to be unable to sign in a second time.
Fix the problem for https://gitlab.zendesk.com/agent/tickets/22546
See merge request !4718
Resolve "Destroying a project causes post_decline_request to be executed"
## What does this MR do?
Ensure we don't send "access request declined" to access requesters when a project is deleted.
## Are there points in the code the reviewer needs to double check?
I've created a service to decouple the notification sending from the AR model.
## Why was this MR needed?
Because there was an issue.
## What are the relevant issue numbers?
Fixes#18755, #18750.
## Does this MR meet the acceptance criteria?
- [x] No CHANGELOG needed.
- [x] Tests
- [x] Added for this feature/bug
- [x] All builds are passing
- [x] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [x] Branch has no merge conflicts with `master` (if you do - rebase it please)
- [x] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)
See merge request !4744
Allow to fetch LFS from CI
## What does this MR do?
This adds support for fetching LFS object from CI jobs (mostly it's made for supporting GitLab CI).
## What is left?
- [x] Write tests covering a new authorization mechanism
cc @grzesiek @marin
See merge request !4465
This commit builds on the groundwork in
ee008e300b1ec0abcc90e6a30816ec0754cea0dd, which refactored the backend
so the same code could be used for new dropdowns. In this commit its
used for templates for the `.gitlab-ci.yml` files.
* master: (345 commits)
use rails root join
fixed a couple of errors spotted in production
Fix RangeError exceptions when referring to issues or merge requests outside of max database values
Fix bug in `WikiLinkFilter`.
Small frontend code fixes and restore 8a2d88f commit
Warn about admin privilege to disable GitHub Webhooks
Listing GH Webhooks doesn't stop import process for non GH admin users
fixup! updated docs for api endpoint award emoji
Update CHANGELOG
Ensure Todos counters doesn't count Todos for projects pending delete
Add endpoints for award emoji on notes
Sort API endpoints and implement feedback
Add endpoints for Award Emoji
Fixed issue with assignee dropdown not selecting correctly
Removed update method Re-structured controller spec Renamed issuable param to issuable_id
Fix clibpoard buttons on "Check out branch" modal.
Track method call times/counts as a single metric
Cache todo counters (pending/done)
Fix a 'wrong number of arguments' error
Added missing mount point for Sidekiq Metrics API, after it got lost on rebase.
...
When using #XYZ in Markdown text, if XYZ exceeds the maximum value of a signed 32-bit integer, we
get an exception when the Markdown render attempts to run `where(iids: XYZ)`. Introduce a method
that will throw out out-of-bounds values.
Closes#18777
Previously we'd create a separate Metric instance for every method call
that would exceed the method call threshold. This is problematic because
it doesn't provide us with information to accurately get the _total_
execution time of a particular method. For example, if the method
"Foo#bar" was called 4 times with a runtime of ~10 milliseconds we'd end
up with 4 different Metric instances. If we were to then get the
average/95th percentile/etc of the timings this would be roughly 10
milliseconds. However, the _actual_ total time spent in this method
would be around 40 milliseconds.
To solve this problem we now create a single Metric instance per method.
This Metric instance contains the _total_ real/CPU time and the call
count for every instrumented method.
Allow customising of queries used for `update_column_in_batches`
This MR makes two changes to `add_column_with_default` and `update_column_in_batches`:
1. `add_column_with_default` no longer wraps the entire set of updates in a single transaction, preventing any locks from sticking around for the duration of the entire transaction
2. `update_column_in_batches` now takes a block which can be used to customise the queries. This uses Arel as messing with raw SQL strings is a total pain
In !4381 there's a need for updating existing rows/columns in a table in batches using a custom `WHERE` condition. Without the changes in this MR this would not be possible.
See merge request !4680
This changes update_column_in_batches to ensure it always updates all
rows now. These changes also allow for an extra SELECT query to be
removed, nor does it use the row count for determining offsets and the
likes; instead it's only used to determine the batch size.
Robert Speicher
Grzegorz Bizon
Alejandro Rodríguez
Stan Hu
Z.J. van de Weg
Yorick Peterse
Paco Guzman
http://jneen.net/
James Lopez
Rémy Coutable
Drew Blessing
Douwe Maan
Kamil Trzcinski
Douglas Barbosa Alexandre
